User Manual

Spectralink 7722, 7742 User Guide
14226906 Version 2.0
July, 2015 15
Chapter 3: Basic Handset Options
Turning Handset On/Off
To turn handset on:
Press left softkey to turn on handset.
To turn handset off:
1 Press left softkey until the question ‘Turn off?’ appears in display.
2 Press Yes to confirm.
Adjusting Speaker Volume
Adjusting speaker volume can only be done when handset is off hook. The handset will remember
the speaker volume until you make a new adjustment.
During a telephone conversion you can adjust the speaker volume at any time in relation to the
noise level of the surrounding environment.
Use key placed at the upper right side of handset for volume control.
To turn speaking volume up:
While off hook, press top of key to turn up volume.
To turn speaker volume down:
While off hook, press bottom of key to turn down volume.
Locking Keypad
Lock keypad to prevent keys from being accidentally pressed.
Note
When you turn handset off, all content of call register and settings of time and date are
deleted.